Will you accept my heart?

I planned to make a simple and relative fast drawing. Actually it was almost finished pretty soon, but this wouldn't work so well in my case. I wasn't satisfied with her facial expression and some other things, so I've spent a lot of time trying to do them well.
The background - I didn't have an idea for it, just drawed something fast.
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Art by me.
Rarity - My Little Pony: Friendship is Magic © Lauren Faust/Hasbro